Police officers and firefighters both require specialized on the job training also both the professions focus on protecting the public.
Step-by-step explanation:
The grammatic word "The" meaning at least one individuals or things previously referenced or thought to be basic information. The words it imparts signs about are consistently things. The is utilized before solitary or plural things and descriptive words to allude to something with which both the speaker/essayist and audience/peruser are natural.
In that sense, English is a somewhat materialistic language. "The" is utilized to assist us with discussing things, instead of occasions. Thus, articles are significant as they propose whether the thing is specific of not. They are given data about the thing.